#D45539#D45539

#D45539 is a mid, vivid red. Relative luminance 0.208; OKLCH L 61.1% C 0.166 H 34.0°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#D45539
RGB	rgb(212, 85, 57)
HSL	hsl(11, 64%, 53%)
HSV	hsv(11, 73%, 83%)
CMYK	cmyk(0%, 59.9%, 73.1%, 16.9%)
CIE-LAB	lab(52.72, 48.48, 41.36)
CIE-LCH	lch(52.72, 63.73, 40.47°)
OKLab	oklab(61.08% 0.1379 0.093)
OKLCH	oklch(61.08% 0.166 34)
XYZ	xyz(31.1416, 20.7937, 6.2438)
Luminance	0.2079 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D45539 #39B8D4

analogous

#D4396A #D45539 #D4A339

triadic

#D45539 #39D455 #5539D4

tetradic

#D45539 #6AD439 #39B8D4 #A339D4

square

#D45539 #6AD439 #39B8D4 #A339D4

split-complementary

#D45539 #39D4A3 #396AD4

monochromatic

#782B1A #AB3D25 #D45539 #DF806B #EAAB9E

Accessibility & contrast

On white

4.07

#D45539 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#D45539 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D45539

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D45539	#FFFFFF	#000000	##000000
##D45539	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C35

Deuteranopia (green-blind)

#978835

Tritanopia (blue-blind)

#E9384F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #d45539;
/* rgb */ color: rgb(212, 85, 57);
/* oklch */ color: oklch(61.1% 0.166 34.0);

Tailwind

colors: {
  custom: {
    50: '#e98971',
    500: '#d45539',
    950: '#000000',
  },
}

SCSS

$custom: #d45539;
$custom-light: #e98971;
$custom-dark: #000000;

JSON

{
  "hex": "#d45539",
  "rgb": {
    "r": 212,
    "g": 85,
    "b": 57
  },
  "hsl": {
    "h": 10.839,
    "s": 64.315,
    "l": 52.745
  },
  "oklch": {
    "l": 0.61084,
    "c": 0.16633,
    "h": 34
  },
  "luminance": 0.20789
}

Semantic roles & 50–950 ramp

primary

#D45539

secondary

#93CAD6

accent

#C9E740

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180C08

muted

#867D7B

Preview Lab

Preview with #D45539

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →